Finding the Third Proportional to 68,983,246 and 108,214,504
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Solution
The third proportional to 68,983,246 and 108,214,504 is: 169,756,854.82
Step by Step Solution
- Step 1: Write the proportion equation
68,983,246 : 108,214,504 = 108,214,504 : x - Step 2: Convert to fraction form
68,983,246/108,214,504 = 108,214,504/x - Step 3: Cross multiply
68,983,246x = 108,214,504 × 108,214,504 - Step 4: Simplify right side
68,983,246x = 11,710,378,875,966,016 - Step 5: Solve for x
x = 11,710,378,875,966,016/68,983,246 - Step 6: Final answer
x = 169,756,854.82
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.