Finding the Third Proportional to 153,132,056 and 235,374,996
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Solution
The third proportional to 153,132,056 and 235,374,996 is: 361,788,316.50
Step by Step Solution
- Step 1: Write the proportion equation
153,132,056 : 235,374,996 = 235,374,996 : x - Step 2: Convert to fraction form
153,132,056/235,374,996 = 235,374,996/x - Step 3: Cross multiply
153,132,056x = 235,374,996 × 235,374,996 - Step 4: Simplify right side
153,132,056x = 55,401,388,742,000,016 - Step 5: Solve for x
x = 55,401,388,742,000,016/153,132,056 - Step 6: Final answer
x = 361,788,316.50
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.