Finding the Third Proportional to 1,417,135,357.50 and 1,994,769,249
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Solution
The third proportional to 1,417,135,357.50 and 1,994,769,249 is: 2,807,850,595.00
Step by Step Solution
- Step 1: Write the proportion equation
1,417,135,357.50 : 1,994,769,249 = 1,994,769,249 : x - Step 2: Convert to fraction form
1,417,135,357.50/1,994,769,249 = 1,994,769,249/x - Step 3: Cross multiply
1,417,135,357.50x = 1,994,769,249 × 1,994,769,249 - Step 4: Simplify right side
1,417,135,357.50x = 3,979,104,356,756,023,808 - Step 5: Solve for x
x = 3,979,104,356,756,023,808/1,417,135,357.50 - Step 6: Final answer
x = 2,807,850,595.00
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.