Finding the Third Proportional to 136,125,102 and 298,700,214
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Solution
The third proportional to 136,125,102 and 298,700,214 is: 655,439,860.34
Step by Step Solution
- Step 1: Write the proportion equation
136,125,102 : 298,700,214 = 298,700,214 : x - Step 2: Convert to fraction form
136,125,102/298,700,214 = 298,700,214/x - Step 3: Cross multiply
136,125,102x = 298,700,214 × 298,700,214 - Step 4: Simplify right side
136,125,102x = 89,221,817,843,645,792 - Step 5: Solve for x
x = 89,221,817,843,645,792/136,125,102 - Step 6: Final answer
x = 655,439,860.34
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.