Finding the Third Proportional to 134,609,234 and 292,803,236
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Solution
The third proportional to 134,609,234 and 292,803,236 is: 636,908,274.90
Step by Step Solution
- Step 1: Write the proportion equation
134,609,234 : 292,803,236 = 292,803,236 : x - Step 2: Convert to fraction form
134,609,234/292,803,236 = 292,803,236/x - Step 3: Cross multiply
134,609,234x = 292,803,236 × 292,803,236 - Step 4: Simplify right side
134,609,234x = 85,733,735,012,071,696 - Step 5: Solve for x
x = 85,733,735,012,071,696/134,609,234 - Step 6: Final answer
x = 636,908,274.90
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.