Finding the Third Proportional to 2,415,417,120 and 5,283,069,876
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Solution
The third proportional to 2,415,417,120 and 5,283,069,876 is: 11,555,282,557.03
Step by Step Solution
- Step 1: Write the proportion equation
2,415,417,120 : 5,283,069,876 = 5,283,069,876 : x - Step 2: Convert to fraction form
2,415,417,120/5,283,069,876 = 5,283,069,876/x - Step 3: Cross multiply
2,415,417,120x = 5,283,069,876 × 5,283,069,876 - Step 4: Simplify right side
2,415,417,120x = 27,910,827,314,698,653,696 - Step 5: Solve for x
x = 27,910,827,314,698,653,696/2,415,417,120 - Step 6: Final answer
x = 11,555,282,557.03
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.