Finding the Third Proportional to 135,934,672 and 201,353,846
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Solution
The third proportional to 135,934,672 and 201,353,846 is: 298,256,292.54
Step by Step Solution
- Step 1: Write the proportion equation
135,934,672 : 201,353,846 = 201,353,846 : x - Step 2: Convert to fraction form
135,934,672/201,353,846 = 201,353,846/x - Step 3: Cross multiply
135,934,672x = 201,353,846 × 201,353,846 - Step 4: Simplify right side
135,934,672x = 40,543,371,298,991,712 - Step 5: Solve for x
x = 40,543,371,298,991,712/135,934,672 - Step 6: Final answer
x = 298,256,292.54
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.