Finding the Third Proportional to 96,260,778 and 207,866,628
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Solution
The third proportional to 96,260,778 and 207,866,628 is: 448,869,580.46
Step by Step Solution
- Step 1: Write the proportion equation
96,260,778 : 207,866,628 = 207,866,628 : x - Step 2: Convert to fraction form
96,260,778/207,866,628 = 207,866,628/x - Step 3: Cross multiply
96,260,778x = 207,866,628 × 207,866,628 - Step 4: Simplify right side
96,260,778x = 43,208,535,036,090,384 - Step 5: Solve for x
x = 43,208,535,036,090,384/96,260,778 - Step 6: Final answer
x = 448,869,580.46
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.