Finding the Third Proportional to 58,353,534 and 135,077,868
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Solution
The third proportional to 58,353,534 and 135,077,868 is: 312,680,812.50
Step by Step Solution
- Step 1: Write the proportion equation
58,353,534 : 135,077,868 = 135,077,868 : x - Step 2: Convert to fraction form
58,353,534/135,077,868 = 135,077,868/x - Step 3: Cross multiply
58,353,534x = 135,077,868 × 135,077,868 - Step 4: Simplify right side
58,353,534x = 18,246,030,423,425,424 - Step 5: Solve for x
x = 18,246,030,423,425,424/58,353,534 - Step 6: Final answer
x = 312,680,812.50
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These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.