Finding the Third Proportional to 124,791,702 and 194,742,218
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Solution
The third proportional to 124,791,702 and 194,742,218 is: 303,902,670.32
Step by Step Solution
- Step 1: Write the proportion equation
124,791,702 : 194,742,218 = 194,742,218 : x - Step 2: Convert to fraction form
124,791,702/194,742,218 = 194,742,218/x - Step 3: Cross multiply
124,791,702x = 194,742,218 × 194,742,218 - Step 4: Simplify right side
124,791,702x = 37,924,531,471,559,520 - Step 5: Solve for x
x = 37,924,531,471,559,520/124,791,702 - Step 6: Final answer
x = 303,902,670.32
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.