Finding the Third Proportional to 235,921,276 and 353,881,944
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Solution
The third proportional to 235,921,276 and 353,881,944 is: 530,822,961.00
Step by Step Solution
- Step 1: Write the proportion equation
235,921,276 : 353,881,944 = 353,881,944 : x - Step 2: Convert to fraction form
235,921,276/353,881,944 = 353,881,944/x - Step 3: Cross multiply
235,921,276x = 353,881,944 × 353,881,944 - Step 4: Simplify right side
235,921,276x = 125,232,430,289,219,136 - Step 5: Solve for x
x = 125,232,430,289,219,136/235,921,276 - Step 6: Final answer
x = 530,822,961.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.