Finding the Third Proportional to 293,768,041.50 and 444,430,320.75
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Solution
The third proportional to 293,768,041.50 and 444,430,320.75 is: 672,361,462.44
Step by Step Solution
- Step 1: Write the proportion equation
293,768,041.50 : 444,430,320.75 = 444,430,320.75 : x - Step 2: Convert to fraction form
293,768,041.50/444,430,320.75 = 444,430,320.75/x - Step 3: Cross multiply
293,768,041.50x = 444,430,320.75 × 444,430,320.75 - Step 4: Simplify right side
293,768,041.50x = 197,518,310,001,947,872 - Step 5: Solve for x
x = 197,518,310,001,947,872/293,768,041.50 - Step 6: Final answer
x = 672,361,462.44
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.